Carrier 330539-757 COUPLING BOX

COUPLING BOX

This COUPLING BOX is a genuine Carrier OEM replacement part. The part is simple in concept, consistent in its application and foolproof in operation - simply lift or push down on the handle to engage or disengage the coupler motor.

This Carrier COUPLING BOX is manufactured by Regal Beloit Corporation. REXROTH 2221285 and 3055018 are the similar products that you can purchase. (Heavy Duty Polypropylene Replacement Coupling Box)

The Carrier brand is among the most reliable air conditioning and heating manufacturers, know for their energy efficiency. They not only provide high quality cooling products, but also perform high quality HVAC installations for your home or business. The 330539-757 Carrier Coupling Box is designed for use with select models of Carrier heat pump systems 16 and above. This part number allows you to simply replace the coupling box, providing an easier, more efficient alternative to replacing the entire unit, saving you time and money.

The main purpose of the coupling box is to connect the 757™ refrigerant line set and/or the 755™ liquid line set to the outdoor compressor. The coupling box protects the line sets from damage or leaks coming from inside the house.

The Carrier 330539-757 Compressor Coupling Box is designed to provide trouble-free repair. It has been redesigned to eliminate the contamination of refrigerant and improve ease of service.

Keep the air where it belongs with a Carrier coupling box. Made to be installed by a HVAC technician, this unit features an Eva-Dry[R] dehumidifier that really works! The 330539-757 Carrier coupling box from eComfort is an ideal choice for basement applications when you want to protect both your mechanical room and your family from excessive humidity. Its galvanized steel walls are built to withstand years of humid weather.

This Cannon® brand high pressure coupling box will join two lengths of 20-50 PSI piping with a 3/4" quick connect fitting.